.group-search{
    float: left;
    width: 100%;
    height: 70px;
    background-color:aliceblue;
    min-width: 1100px;
    margin: 0px;
    padding:0px;
}
.group-search .search-logo{
    width: 70%;
    height: 60px;
    text-align: left;
    margin-left: 30px;
    float: left;
}
.group-search .search-logo a{
    display:inline-block;
    margin-top: 15px;
    color: #393D49
}
.group-search .search-input{
    width: 250px;
    height: 40px;
    float: left;
    margin-top: 20px;
}
.group-search .search-input .sec-search{
    position: relative;
    margin: 0;
}
.group-search .search-input .sec-search .search-text{
    font-size: .875rem;
    width: 200px;
    height: 30px;
    padding: 0 50px 0 14px;
    -webkit-transition: -webkit-box-shadow .2s;
    transition: -webkit-box-shadow .2s;
    transition: box-shadow .2s;
    transition: box-shadow .2s,-webkit-box-shadow .2s;
    color: #111;
    border: none;
    border-radius: 1.5em;
    outline: 0;
    background: rgba(255,255,255,.6);
    -webkit-box-shadow: inset 0 0 0 1px rgba(0,0,0,.1);
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.1);
}
.group-search .search-input .sec-search .ic-search{
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 30px;
    padding: 0;
    cursor: pointer;
    -webkit-transition: background .2s;
    transition: background .2s;
    border: none;
    border-top-right-radius: 1em;
    border-bottom-right-radius: 1em;
    outline: 0;
    background: url(https://www.oschina.net/build/oschina/components/imgs/icon/ic_search.svg) center center no-repeat;
    background-size: 16px 16px;
}
.group-body{
    float: left;
    width: 98%;
    padding: 0px;
    margin: 0px 15px 15px 15px;
    min-width: 1100px;
}
.group-body .group-content{
    float: left;
    width: 75%;
    min-width: 400px;
}
.group-body .group-content .layui-row .maincontent{
    float: left;
    height: 300px;
    margin-bottom: 40px;
    min-width: 520px;
}
.group-body .group-content .layui-row .maincontent .grid-demo{
    margin: 10px 20px 20px 20px;
    min-width: 520px;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-header{
    float: left;
    width: 100%;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-header h2{
    float: left;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-header a{
    float: right;
    text-align: center;
    margin-top: 7px;
    margin-right: 20px;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article1{
    float: left;
    width: 100%;
    margin-top: 10px;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article1 .group-image{
    float: left;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article1 .group-content{
    float: left;
    width: 320px;
    min-width: 320px;
    height: 80px;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article1 .group-content .group-message{
    float: left;
    height: 80px;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article1 .group-content .group-message a{
    float: left;
    width: 100%;
    height: 80px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    color: #5e5e5e;
    padding-left: 5px;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article1 .group-content .group-info{
    float: left;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article1 .group-content .group-info span{
    text-align: right;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article{
    float: left;
    width: 100%;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article a .artilce-title{
    float: left;
    margin-top: 5px;
}
.group-body .group-content .layui-row .maincontent .grid-demo .group-article a .article-date{
    float: right;
    margin-top: 5px;
    margin-bottom: 10px;
}

.group-body .group-category{
    width: 24%;
    float: right;
    margin: 0px;
    padding: 0px;
    margin-top: 13px;
}
.group-body .group-category .category-aboutarticle,
.group-body .group-category .category-hotarticle,
.group-body .group-category .category-newarticle
{
    float: left;
    width: 100%;
}
.group-body .group-category .category-aboutarticle ul li,
.group-body .group-category .category-hotarticle ul li,
.group-body .group-category .category-newarticle ul li
{
    margin-bottom: 30px;
    width: 100%;
    float: left;
}